Drop-forged steel spanners with contoured shafts. Fully hardened, tempered and chrome plated for resistance to corrosion. Flare type jaw suitable for most common sizes of compression joint fittings. Six double end spanners cover 12 sizes. Supplied in storage/hanging pouch. Features & Benefits:Drop-forged steel spanners with contoured shafts.Fully hardened, tempered and chrome plated for resistance to corrosion.Flare type jaw suitable for most common sizes of compression joint.Sizes: 6 x 8, 10 x 12, 13 x 14, 15 x 17, 19 x 21, 22 x 24mm.Supplied in storage/hanging pouch.Lifetime guarantee*.Model No. S0767 Specifications: Model No S0767 Brand: Siegen Contents: 6 x 8, 10 x 12, 13 x 14, 15 x 17, 19 x 21, 22 x 24mm Nett Weight: 0.84kg